From nobody Mon Feb 9 09:22:38 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; arc=pass (i=1 dmarc=pass fromdomain=virtuozzo.com); dmarc=pass(p=quarantine dis=none) header.from=virtuozzo.com ARC-Seal: i=2; a=rsa-sha256; t=1631271893; cv=pass; d=zohomail.com; s=zohoarc; b=H8LS/QVErxG1B0hwAVeCtFxR71Z/oCE7oQX3zyGEKIv+FZkLrRz6c3UIzU0xrBRjOVLT/gBfjBQ9zgXhvdx3mlg+qkSA/jbeSdDXpyDZuztlbyujq66h/MxdRsPGr50gOFNI8VxTR4rZ3BubYZngpUiYlNeIIZ4zLq4iRUWo9Hw= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1631271893; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=V6umeBs9Avn2VLb+4agBQX6BpN9niMge1eUkeGy5Wnc=; b=PtGVnTp5DZW3xDO5xo7NZq6XZ1MgkWDJSYS+2biD0hzTnGPgr4fhUosEccT720gfzz+o4B+xntVus+j6ZpiV7WT6a4fv+qMwOVfqLYbQPsOqfevwhpHU+tf8qPS5p+D6XcFaVhYlZ1p1g0ckB/wsKpXnRFi/nUau1TdezIYViWI= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; arc=pass (i=1 dmarc=pass fromdomain=virtuozzo.com); dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1631271893462525.1857892569965; Fri, 10 Sep 2021 04:04:53 -0700 (PDT) Received: from localhost ([::1]:57892 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mOeKy-0005WU-6G for importer@patchew.org; Fri, 10 Sep 2021 07:04:52 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43536) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mOeHd-00037L-Pc; Fri, 10 Sep 2021 07:01:26 -0400 Received: from mail-vi1eur05on2100.outbound.protection.outlook.com ([40.107.21.100]:24609 helo=EUR05-VI1-obe.outbound.protection.outlook.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mOeHa-0004Ln-SE; Fri, 10 Sep 2021 07:01:25 -0400 Received: from AM7PR08MB5494.eurprd08.prod.outlook.com (2603:10a6:20b:dc::15) by AM5PR0802MB2532.eurprd08.prod.outlook.com (2603:10a6:203:a1::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4500.14; Fri, 10 Sep 2021 11:01:16 +0000 Received: from AM7PR08MB5494.eurprd08.prod.outlook.com ([fe80::2817:53b3:f8b4:fe22]) by AM7PR08MB5494.eurprd08.prod.outlook.com ([fe80::2817:53b3:f8b4:fe22%9]) with mapi id 15.20.4500.017; Fri, 10 Sep 2021 11:01:16 +0000 Received: from localhost.localdomain (185.215.60.196) by HE1PR05CA0354.eurprd05.prod.outlook.com (2603:10a6:7:92::49) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4500.14 via Frontend Transport; Fri, 10 Sep 2021 11:01:15 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=GDj0M3VedQzTOb3QFgXzt5/+awuyy+TXoR5YDw9nqrCOvvSvHzgQI93sXwnMXLry5wWKvGzZlpC6mxY8t4FMwPuoJwrViNHoDBcmL9D4GYpAXfcI6rCE5jDZxnlEUpGIaer/3F0g8ElfLBNsBa6H0h91iKeoG/D3984PqVezZD2pyMk93Y2b/hHYGizt7+YY9PqFICbDseF6NOOo8zSMSpQBBwn7yZdPdR83NmJ1M8Xw9zzb9mdjm3iq+LGKER1ERVKR01qFJdio6Q9HzXDRJuWdPjdB9C5wFM99yLUNz+Ep8pl2MSL2nEy3NTeiPlA/zxyjjDUx7CWhZ44u31HApQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=V6umeBs9Avn2VLb+4agBQX6BpN9niMge1eUkeGy5Wnc=; b=kel6rjuqLJxeNMIKt/1ILQr1GF+0gEbOkWBNtn9RDQ9BSH4slEn7YFH+j6Yg7HHUbycZHkyBQciwinLt85ttWHl08U7qt952uenkLQgBNKz5Tk+tiKEAr667uMUNAya1n3j7cV6JMspbLtU/jqBtVQWJPAGoHYocRkCWmAEfUiAR8wtF6mZVukdz8zotK4JStctFCCoNSOC8kmIOzt0Yn3nEKA9swqiimpOnlPKEy9THHPq4U1NnW66ZsyXxTjjG89j5Y4onZAHngm7ycih+bfE9Sl+27+oUy9XawAezLYyAAycHYl1dpDTlhuBSHSZNJ5a2LsqQyzgeVH5fImSP8Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=virtuozzo.com; dmarc=pass action=none header.from=virtuozzo.com; dkim=pass header.d=virtuozzo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=virtuozzo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=V6umeBs9Avn2VLb+4agBQX6BpN9niMge1eUkeGy5Wnc=; b=fj5xp+QoP0Bu6R0YEO4DtIu4qLb3HVuL95ssBoxFuCTW5AthO1UR8IdCLjQVLUS3K3qyQO5mbuSDeKFfWMx9Q3ujIYKAzbiJ2PEWDZXrjMNXMtTrH512Bxfzh3eTX9YAA5cb9QXjkYI0z7pOt4HKSsCDy/+hESTkyKcJV6jMxrQ= Authentication-Results: nongnu.org; dkim=none (message not signed) header.d=none;nongnu.org; dmarc=none action=none header.from=virtuozzo.com; From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org Cc: qemu-devel@nongnu.org, hreitz@redhat.com, kwolf@redhat.com, vsementsov@virtuozzo.com, jsnow@redhat.com Subject: [PATCH 1/2] tests: add migrate-during-backup Date: Fri, 10 Sep 2021 14:00:59 +0300 Message-Id: <20210910110100.31976-2-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210910110100.31976-1-vsementsov@virtuozzo.com> References: <20210910110100.31976-1-vsementsov@virtuozzo.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: HE1PR05CA0354.eurprd05.prod.outlook.com (2603:10a6:7:92::49) To AM7PR08MB5494.eurprd08.prod.outlook.com (2603:10a6:20b:dc::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 85530a84-ffa0-4846-883d-08d9744a4f80 X-MS-TrafficTypeDiagnostic: AM5PR0802MB2532: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:5236; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: tFoSexjicMXMygu9fIOWwS/L9kRXT84cj7STY9K8hLAWiFfAQrEgNAKsotRhYMTTDPZOf476N1m9PHnvDyZrzpoSHzlnMoZr6flJdEcTue7vZEix1RxtHEozLBBJ75cZWmLKrvDLqw3ETA2FA7ObA/qvFXK4DpddsqMSCGnC4RD3xgDxdpcJth442z1MXtgqtasGNiNq7igfj96QkJo47YzprI55of26W8YprpD8cxiRjX9/apgV9kpwi2rQvV8yA3fHyB2NuTRt0uhaUBUBEcG+xT6D6/uwe3RSedCTUv931mqODWSttssKuNCl5YqTjm7ebMRzCVFnU/9mT68E4/XOhXTaquVqNLojINLbR1NWRWmVgFiKEtGCKDBDx8ro/KaN+wHYTcXVuTwKt7OF+Phnt7KonMIexv+zc1+lsOOLNjB+HxHpb8GxqwpNLzlkoh9NAuo0BImBtSfSs49SP/2hny1rCuHV+kJXN160hWVgK/c4BhnPV7KRVLMnw4Cm9ykq2CbrB5u1KroZlKqhI12o9Vt1e6wPKfFapnwMKxE3I2CIHlRy3VCjBWxI4vWrQ8QxBye9pQ304/f/mwAkJT4w2NHRolom9oMHCNcIN2ihwjOgUA1ymboscDsGQMpsSSm2zAHEpFSrpeT+egs7XiRvYV7eZec/HKSa8MEmUVeGJbR6V7BAFAkY3xs7YK9515he3nQS+nkFXKoetnFr22fyc7bvN2cNEWyTZdgYLaed0Mv/CJ77pSiIweSv988zT7A73jJTydy1aSR4wckUZ8jCKKfI/m3Sh0++5NbVTnTw4+glILLp1mWWOjeRqjAN X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM7PR08MB5494.eurprd08.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(346002)(376002)(39840400004)(136003)(396003)(83380400001)(186003)(66476007)(52116002)(36756003)(6486002)(4326008)(86362001)(2906002)(316002)(6506007)(8676002)(5660300002)(2616005)(8936002)(66946007)(956004)(66556008)(38100700002)(1076003)(6512007)(26005)(478600001)(6666004)(6916009)(38350700002)(2004002); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?ENT/YGysqRLFiYbxAKzEawDcX9a6ydombN7XKDGkk7kyLUAUYNADNqAl/29P?= =?us-ascii?Q?s7C/9iwd6QXkOyD4M6+Hnt2RKpBfeOA8UgZrn5hSKRDg9ajn5XGJF/Bp1ziX?= =?us-ascii?Q?LbxifGtSRhDWu50DCtnogR2V5pFnZtCmx2CFTxRCllyDyP8Hx3wqykYYNpI6?= =?us-ascii?Q?vYhdeWKt+HcnOUwg04yA5///R7CbQ0tYuL65Ywz9bykd3IxXH8P0M7lC9oU2?= =?us-ascii?Q?RwsTPJe/Dy5WW+oq3nV9b5pDAxjYH1xuudPw4EBvVjee2gSZXgyXL6mhQiNI?= =?us-ascii?Q?D7pTTuAnIh2OS3++bW2w2qyYu032eMDFF0Jqk6BWFI0g4D1RQ6mLnSHRsHSS?= =?us-ascii?Q?e6nnk3b+HJolfz6W3XVmN8Z/GXC2iKH5hnwFJnB5+yIUKcUTjVSIDdCNoZct?= =?us-ascii?Q?D7PWWRNiNMFLGTkja80leCZa1zuE6GS5TeExbA2BlUhQ/XND6J9sc3xzYzrv?= =?us-ascii?Q?HO9TJerV/jrN4oeLHflp9xdgZvYnI3p5U5494zEaMXGpTvahPS4isCRhFy8L?= =?us-ascii?Q?0kjV61ii9vDaAKuXiQlR7fHN6lvECaO2CzmP44SjyVDXV9uSKD7b6N/bQV+o?= =?us-ascii?Q?8eo3mYwklGpnD3aY5//d0XXZx++BxwHWZ+YpMO2ybxzHQT+aS3XqWmmA4q90?= =?us-ascii?Q?P/t+6Iy3hVItEdtfiHfoDL7UKMhcEUrOHPjcN+d5JLrKx0RRUwKUBfSZ8FWQ?= =?us-ascii?Q?jyO/aZqU0a+BXqvYsZqFlaw6UMeUIdOE+VObX2HFMidZ0Bh+rYca+xYkVU6a?= =?us-ascii?Q?M6hnIfFtysBZaZpoKpU3mGeTSN7Q2ClVBYWZXbmumzhyaYjZijxh038mgzVl?= =?us-ascii?Q?6KwMWNxcpd1PJhi8kAk/jI2KbN3DpwXy5ardLq23yreepHTXpRCqEQACKBGO?= =?us-ascii?Q?EHdOw81PoNywj2hZ7afQLvR1/rAGUMUL6Qeu1UKH/xq6sp0Ejc2/ykEaFNjZ?= =?us-ascii?Q?G5E3UZwnvYGv4U6OZtHadzAppLeyCYOaEkFEGffLNOyYBG2A1fWQZAwiY9Bu?= =?us-ascii?Q?wT2U2sZRWVYofaoRPHAbZ2K8yp6yBdwgoXbGZxmIIMidGLADVhEQTmC9fXFP?= =?us-ascii?Q?eamq3qUsjy5J3j7N30zA84OWK24qgH/uaUhv6MH/DGbo4gCBKKI9PEgncrl8?= =?us-ascii?Q?gO4K76USd3c0xoR6EsXlGbf7zsagYJegbkfAZNwqOcdVg3IVjhtTFtLVy23V?= =?us-ascii?Q?K4L+bZyti3XhpcqOVn7HjOVfSyNS558Mo+oI2RsW45CQ+Iqmz/sUxcEwljHR?= =?us-ascii?Q?4/4QDEVInEkGvR/WMGEsn9PUV+S9iZOAH1J5I3UOIjBg5z/lwwvHejb2tZNH?= =?us-ascii?Q?t0eB0sT1QMYasrKLr2VnEwR5?= X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 85530a84-ffa0-4846-883d-08d9744a4f80 X-MS-Exchange-CrossTenant-AuthSource: AM7PR08MB5494.eurprd08.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Sep 2021 11:01:16.1464 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 0bc7f26d-0264-416e-a6fc-8352af79c58f X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 39WyJ+hrQVcYKP8D4nAEkRDSgqcFr76vAb6Rd2nyJCHTQk4XG6LuhKsF2/Vado8XLrpipRlmxqX6Pg9rt/MwaJ54X7qck5j2FrnyNETQLrY= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM5PR0802MB2532 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=40.107.21.100; envelope-from=vsementsov@virtuozzo.com; helo=EUR05-VI1-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @virtuozzo.com) X-ZM-MESSAGEID: 1631271894343100001 Content-Type: text/plain; charset="utf-8" Add a simple test which tries to run migration during backup. bdrv_inactivate_all() should fail. But due to bug (see next commit with fix) it doesn't, nodes are inactivated and continued backup crashes on assertion "assert(!(bs->open_flags & BDRV_O_INACTIVE));" in bdrv_co_write_req_prepare(). Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Hanna Reitz --- .../qemu-iotests/tests/migrate-during-backup | 87 +++++++++++++++++++ .../tests/migrate-during-backup.out | 5 ++ 2 files changed, 92 insertions(+) create mode 100755 tests/qemu-iotests/tests/migrate-during-backup create mode 100644 tests/qemu-iotests/tests/migrate-during-backup.out diff --git a/tests/qemu-iotests/tests/migrate-during-backup b/tests/qemu-io= tests/tests/migrate-during-backup new file mode 100755 index 0000000000..c3b7f1983d --- /dev/null +++ b/tests/qemu-iotests/tests/migrate-during-backup @@ -0,0 +1,87 @@ +#!/usr/bin/env python3 +# group: migration disabled +# +# Copyright (c) 2021 Virtuozzo International GmbH +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +# + +import os +import iotests +from iotests import qemu_img_create, qemu_io + + +disk_a =3D os.path.join(iotests.test_dir, 'disk_a') +disk_b =3D os.path.join(iotests.test_dir, 'disk_b') +size =3D '1M' +mig_file =3D os.path.join(iotests.test_dir, 'mig_file') +mig_cmd =3D 'exec: cat > ' + mig_file + + +class TestMigrateDuringBackup(iotests.QMPTestCase): + def tearDown(self): + self.vm.shutdown() + os.remove(disk_a) + os.remove(disk_b) + os.remove(mig_file) + + def setUp(self): + qemu_img_create('-f', iotests.imgfmt, disk_a, size) + qemu_img_create('-f', iotests.imgfmt, disk_b, size) + qemu_io('-c', f'write 0 {size}', disk_a) + + self.vm =3D iotests.VM().add_drive(disk_a) + self.vm.launch() + result =3D self.vm.qmp('blockdev-add', { + 'node-name': 'target', + 'driver': iotests.imgfmt, + 'file': { + 'driver': 'file', + 'filename': disk_b + } + }) + self.assert_qmp(result, 'return', {}) + + def test_migrate(self): + result =3D self.vm.qmp('blockdev-backup', device=3D'drive0', + target=3D'target', sync=3D'full', + speed=3D1, x_perf=3D{ + 'max-workers': 1, + 'max-chunk': 64 * 1024 + }) + self.assert_qmp(result, 'return', {}) + + result =3D self.vm.qmp('job-pause', id=3D'drive0') + self.assert_qmp(result, 'return', {}) + + result =3D self.vm.qmp('migrate-set-capabilities', + capabilities=3D[{'capability': 'events', + 'state': True}]) + self.assert_qmp(result, 'return', {}) + result =3D self.vm.qmp('migrate', uri=3Dmig_cmd) + self.assert_qmp(result, 'return', {}) + + self.vm.events_wait((('MIGRATION', {'data': {'status': 'completed'= }}), + ('MIGRATION', {'data': {'status': 'failed'}})= )) + + result =3D self.vm.qmp('block-job-set-speed', device=3D'drive0', + speed=3D0) + self.assert_qmp(result, 'return', {}) + result =3D self.vm.qmp('job-resume', id=3D'drive0') + self.assert_qmp(result, 'return', {}) + + +if __name__ =3D=3D '__main__': + iotests.main(supported_fmts=3D['qcow2'], + supported_protocols=3D['file']) diff --git a/tests/qemu-iotests/tests/migrate-during-backup.out b/tests/qem= u-iotests/tests/migrate-during-backup.out new file mode 100644 index 0000000000..ae1213e6f8 --- /dev/null +++ b/tests/qemu-iotests/tests/migrate-during-backup.out @@ -0,0 +1,5 @@ +. +---------------------------------------------------------------------- +Ran 1 tests + +OK --=20 2.29.2